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Add zarr v2 endpoints to Tiled #774
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FIX: Recursion error when pickling with dill TST: Initial tests for zarr endpoints Clean, refactor, and lint TST: tests for arrays and tables TST: tests for arrays and tables ENH: restructure demo examples ENH: (partial) support for StructDtype TST: fix tests ENH: support for datetime types
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This PR exposes Tiled data as a zarr collection on a set of new api endpoints,
/zarr/v2/...
. This allows one to use zarr clients directly with Tiled, as if it was an external filesystem accessed throughfsspec
.Assuming a demo Tiled server is running on
127.0.0.1:8000
(e.g. started withtiled serve demo
), one can read its contents into zarr by first specifying a file system mapper and then passing it to zarr:The resulting object is a zarr.Group, which represents the root of the Tiled catalog tree and supports (most) of the usual operations on zarr groups:
The native tiled datastructures are mapped to zarr as follows:
Addresses the Issue #562.
Checklist